New Construction – New Homes for Sale Long Island

$6,799,000 Active

156 Harborview S Lawrence, New York

8 Beds 7 Baths 8,900 SqFt 0.21 Acres

New Construction! Just Listed! Stunning 3-bedroom, 2 bath beauty! Step inside to discover an open concept floor plan featuring a chef's kitchen with sleek stainless steel appliances, custom cabinetry with soft-close hardware, and exquisite quartz counters that add a touch of modern luxury.. Enjoy gleaming hardwood floors, a high-efficiency electric heat pump system with central air, and a full basement with an outside entrance offering endless possibilities. Also, a garage to keep your car out of the elements! Built with exceptional craftsmanship and pride, every detail of this home reflects quality and care. Nestled on a quiet tree-lined street, this home won’t last. Call for details, all information deemed accurate, but not guaranteed; verify all details independently. *(Interior Photos are representative of the quality workmanship and not the actual photos of the house) Please see attached document, " Separate Customary Builders Fees.

$679,000 Active

370 Canal Road Port Jefferson Station, New York

3 Beds 2 Baths 1,500 SqFt 0.1 Acres

Stunning Victorian-style home in Downtown Riverhead! Originally built in 2023 and recently renovated with extensive upgrades in 2025, this home offers a flexible, functional, and stylish floor plan. Featuring high 9-foot ceilings on both the first and second floors, 2 full bathrooms, 5 bedrooms and the potential for 7 bedrooms, this home provides ample space for families or multi-generational living. A third-floor loft comes with a town-approved fire-suppression sprinkler system, ready to be easily finished for additional living space — making this a true extended home. Why rent when you can own?

$649,000 Active

432 East Avenue Riverhead, New York

5 Beds 2 Baths 2,318 SqFt 0.12 Acres

There are several neighborhoods featuring new homes for sale on Long Island, from gated luxury communities to sprawling developments with waterfront homes.

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When you’re ready to find your dream house among the new homes for sale on Long Island, we’re here for you. Call us at 516-692-6636 or contact us online to tell us what you’re looking for; we’ll help you find it.